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Heat-resistant Conveyor Rollers :
Heat-resistant alloys
HW
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Material :
LAWAI INDUSTRIAL CORPORATION is the centrifugal casting foundry producing conveyor rollers in Taiwan, in Asia

 

What is the best technique to produce ASTM A297 HW heat-resistant conveyor rollers?

Centrifugal casting is one of the good choices!  

 

In order to fit in different temperature environment, heat-resistant conveyor rollers should be customized.  Stainless steel and heat-resistant steel are the materials for heat-resistant conveyor rollers. Heat-resistant alloys such as ASTM A297 HW were formulated for casting. It is quite difficult to be produced by forging. If customer need the conveyor rollers applied in high temperature environment, ASTM A297 HW centrifugally cast conveyor rollers will be the priority undoubtedly. 

 

The dimensions we produce for ASTM A297 HW heat-resistant conveyor rollers:

The outer diameter is over 50 mm

 

If you need the heat-resistant conveyor rollers that could resist oxidation & avoid bending under high temperature and bear the heavy load, ASTM A297 HW centrifugally cast conveyor rollers made at LAWAI will be satisfying!

 

Please contact us via the left form or email.

email: [email protected] 

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LAWAI's conveyor rollers by centrifugal casting technique are awarded casting fine work and technology in 2024

LAWAI- Centrifugal Casting V.S. Forging V.S. Static Casting
Centrifugal Casting Forging Static Casting
Provide Customized Alloy? Yes, various materials can be cast. No, there is the limitation of material selection. No, there is the limitation of material selection.
Great quality?
  • Yes, the products are clean and pure because the solidification under the high speed rotation.
  • The surface is without the porosity.
  • The strength is high.
  • The grain structure is directed.
  • Yes, the products are clean and pure because the solidification under the high speed rotation.
  • The surface is without the porosity.
  • The strength is high.
  • No, the impurities and blowholes would remain due to the solidification under the force of earth gravity.
  • The grain structure is undirected.
Possible for small order quantity?
Competitive price?		 Yes, small quantity would not change the price. No, the cost of mold is high and the price would be competitive only when ordering several ton order weights. No, it is not suitable for small quantity production.
Cost advantage? Yes, it's more cost-effective. No. It's cost-effective for "large" order quantity.
LAWAI - Centrifugal Casting

LAWAI is the family-run centrifugal casting manufacturer in Taiwan.
We've produced symmetric components since 1989.

LAWAI - Centrifugal Casting

Pioneer of centrifugal casting in Taiwan

LAWAI uses the recycled stainless steel scrap to manufacture centrifugal castings.

  • The quality of centrifugal castings is the same as those made of raw materials
  • Turning the scrap (some people regard it as trash) into the stainless steel ingots
  • Minimizing the carbon footprints, making our world sustainable
  • Practicing circular economy thoroughly
  • LAWAI - Centrifugal Casting
  • LAWAI - Centrifugal Casting

Manufacturing your products in the way that is best for you

LAWAI manufactures the custom products by centrifugal casting that are superior and functional.

  • Flexible order quantity to meet your small projects
  • Standard grade to high grade specially steel to meet your applications
  • Rough to finish machining to meet your special needs
  • Safe packing method to protect customers’ rights
  • LAWAI - Centrifugal Casting
  • LAWAI - Centrifugal Casting
  • LAWAI - Centrifugal Casting
LAWAI is the No. 1 AISI Heat-resistant Conveyor Rollers manufacturer in Taiwan. We provide customized AISI Heat-resistant Conveyor Rollers for our clients all over the world. The AISI Heat-resistant Conveyor Rollers in LAWAI – reliable and beyond your expectation!